I've been saying for years that terrorism in the U.S. is too easy, hence all these screenings at airports, cyber security, NSA spying and fighting the terrorists "over there" are big distractions.
You don't buy a fancy home security system and then leave your front door unlocked and the windows open.
Partly, the lack of focus on physical security of our key infrastructure such as electrical grid, ports and bridges is that the problem is very big and yet not at all sexy; and partly because simply physical security like sheet metal screens doesn't lend itself to outsourcing to the big military-industrial contractors that charge $ billions for expensive technological solutions.
BY Shane Harris
December 27, 2013 | Foreign Policy